Recent development of heat and power generation using renewable fuels: A comprehensive review

Montazerinejad, Hadis; Eicker, Ursula

doi:10.1016/j.rser.2022.112578

Cited by 27 publications

(12 citation statements)

References 195 publications

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“…Fuel cells are primary cells in which hydrogen and oxygen (as pure oxygen or air) are continuously fed to the anodic and cathodic compartments, respectively, to convert the chemical energy into electrical energy [15][16][17][18][19][20]. This device implies a triple contact between the electrode, the gas, and the electrolyte.…”

Section: Fuel Cell (Fc)mentioning

confidence: 99%

Nanostructured Pt-based catalysts for oxygen reduction reaction in alkaline media

Minelli

Vertova

et al. 2022

Current Opinion in Electrochemistry

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Section: Fuel Cell (Fc)mentioning

confidence: 99%

Nanostructured Pt-based catalysts for oxygen reduction reaction in alkaline media

Minelli

Vertova

et al. 2022

Current Opinion in Electrochemistry

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“…Considerable effort through regulations and amendments have been conducted to achieve more clean energy; however, it is still a challenge to shift the fossil fuel-based engines to the renewable-based engine. Some issues, such as fuel cost and controlling the engine for renewable fuel-based engine need to be solved to completely shift into the renewable fuel-based propulsion systems [6]. Udeh and Udeh [7] has reported that using the blend biodiesel was viable for the gas turbine (GT) engine.…”

Section: Introductionmentioning

confidence: 99%

Control system optimisation of biodiesel-based gas turbine for ship propulsion

Machmudah,

Bakar,

et al. 2024

IJ-AI

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<p>Reducing a gas emission of shipping transportations become a main goal of international maritime organization to achieve a clean energy. One of best scenarios to achieve this goal is to shift a fossil fuel to a renewable energy-based fuel of a ship propulsion. This paper studies an optimization of a control system of the renewable-based small gas turbine engine for the ship propulsion. Proposed control system consists of a proportional-integral with engine performance limiters to avoid an engine damage. Proportional-integral gains are tuned by a whale optimization algorithm. A gain scheduling analysis of a step response is performed to obtain a searching area of tuning parameters and values of constant gains. In this step, the gains are modeled as function of plant variables. After the searching area is obtained, the proportional-integral gains are optimized using the whale optimization algorithm while the additional gains are set as constant values. Using this scenario, stable and optimal gains have been successfully achieved. Results show that the proposed method has better performance than that of the previous methods, i.e. gain scheduling and gain scheduling optimized by the whale optimization algorithm. The proposed method has lowest fitness value and does not have an overshoot problem.</p>

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“…Therefore, it is urgent to reduce the operating temperature of SOFCs to the medium-temperature range (600–800 °C) or even to the low-temperature range (<600 °C). The lowering of the operating temperature causes a sharp increase in polarization resistance ( R p ), and most importantly, the activation energy required for the ORR on the cathode part becomes more significant at low and medium temperatures . This fact limits the operation of SOFCs at low and medium temperatures .…”

Section: Introductionmentioning

confidence: 99%

Review of SOFC Cathode Performance Enhancement by Surface Modifications: Recent Advances and Future Directions

et al. 2023

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Cathode materials with high electrochemical catalytic activity, stability, and durability at medium/low temperatures are still critical challenges for the commercialization of solid oxide fuel cells (SOFCs). Therefore, various surface modification techniques have been employed to improve the performance of SOFC cathodes. Significant achievements have been made in enhancing the cathode catalytic activity and durability by surface modification, including solution infiltration, the atomic layer deposition technique (ALD), and the one-pot method. Surface modification is considered to be one of the most effective approaches to enhance the catalytic activity and durability of the cathodes with the advantages of low cost and time savings. This review illustrates the fundamental principles, recent progress, advantages, disadvantages, challenges, and prospects of these advanced surface modification technologies. Furthermore, this article provides valuable guidance and potential directions for these surface modification methods toward the commercialization of SOFC technology.

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Recent development of heat and power generation using renewable fuels: A comprehensive review

Cited by 27 publications

References 195 publications

Nanostructured Pt-based catalysts for oxygen reduction reaction in alkaline media

Nanostructured Pt-based catalysts for oxygen reduction reaction in alkaline media

Control system optimisation of biodiesel-based gas turbine for ship propulsion

Review of SOFC Cathode Performance Enhancement by Surface Modifications: Recent Advances and Future Directions

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